APA (7th ed.) Citation

International Fluid Power Symposium, Thornton, W. A., Brock, T. E., Stephens, H. S., & Association, B. H. R. (1971). Fluid power. Cranfield, Eng. : BHRA.

Chicago Style (17th ed.) Citation

International Fluid Power Symposium, Wendy A. Thornton, T. E. Brock, Herbert Simon Stephens, and British Hydromechanics Research Association. Fluid Power. Cranfield, Eng. : BHRA, 1971.

MLA (9th ed.) Citation

International Fluid Power Symposium, et al. Fluid Power. Cranfield, Eng. : BHRA, 1971.